1. Bhattacharya, A. (2008). Statistical analysis on manifolds: A non-parametric approach for inference on shape spaces. Sankhya, Ser. A, Part 2, 70, 223–266.
2. Billingsley, P. (1986). Probability and Measure. John Wiley & Sons, New York.
3. Caro-Lopera, F.J., Díaz-García, J.A. and González-Farías, G. (2009). Noncentral elliptical configuration density. J. Multivariate Anal., 101, 32–43.
4. Davis, A.W. (1980). Invariant polynomials with two matrix arguments, extending the zonal polynomials. In Multivariate Analysis V, (P. R. Krishnaiah, ed.). North-Holland.
5. Díaz-García, J.A. and González-Farías, G. (2005). Singular random matrix decompositions: Distributions. J. Multivariate Anal., 194, 109–122.